Bioanalytical Services

Reliable bioanalytical data supporting pharmacokinetic, biomarker, and metabolism studies across discovery and preclinical development.

Combining advanced mass spectrometry, ligand binding assays, and specialized analytical expertise, BioDuro supports bioanalytical studies across small molecules, biologics, peptides, ADCs, oligonucleotides, and other complex therapeutic modalities.

Bioanalytical Expertise Across Drug Discovery

Accurate bioanalytical measurements are essential for understanding exposure, target engagement, metabolism, and biological activity. Our scientists develop fit-for-purpose analytical strategies that help teams answer key questions throughout drug discovery and development.

LC-MS/MS Quantitation

Sensitive and reproducible quantitative analysis supporting PK, TK, biomarker, and metabolite evaluation across discovery studies.

  • LC-MS/MS method development
  • Quantitative bioanalysis
  • Biomarker analysis
  • Regulatory-ready reporting

Large & Small Molecule Support

Capabilities supporting diverse therapeutic modalities across discovery and preclinical development.

  • Small molecules
  • Peptides and proteins
  • ADCs and oligonucleotides
  • Biomarkers and metabolites

Discovery Through IND-Enabling Support

Supporting programs at every stage with scalable analytical strategies, rapid study initiation, and close collaboration across DMPK, biology, and chemistry teams.

  • Discovery support
  • IND-enabling support
  • Cross-functional scientific collaboration
  • Flexible study design

Quantitative LC-MS/MS Analysis

Sensitive analytical methods supporting pharmacokinetic, toxicokinetic, and biomarker analysis.

Ligand Binding Assays (LBA)

Flexible immunoassay platforms supporting biologics, peptides, antibodies, and protein quantitation workflows.

Metabolite Identification & Profiling

Capabilities supporting structural characterization, metabolite profiling, and pathway analysis across discovery programs.

Large Molecule Bioanalysis

Bioanalytical support for biologics and complex therapeutic modalities including proteins, peptides, ADCs, and oligonucleotides.

SCIEX Triple Quad 7500

High-sensitivity LC-MS/MS analysis supporting quantitative bioanalysis for PK, PD, and TK studies.

Thermo Q Exactive Plus

High-resolution mass spectrometry supporting metabolite identification and structural characterization workflows.

Gyrolab xPlore

Automated immunoassay platform supporting sensitive large molecule bioanalysis and biomarker evaluation.

Tecan Fluent 780

Automated liquid handling platform supporting high-throughput sample preparation and bioanalytical workflows.

Fluorescent PNA Probe LC-FL Technology for siRNA Quantification

Learn how BioDuro developed a sensitive LC-FL bioanalytical approach for quantifying siRNA therapeutics in biological samples. This case study highlights the use of fluorescent PNA probe technology to support pharmacokinetic evaluation, tissue distribution studies, and faster bioanalytical workflows.

T-DM1 DAR Analysis Using UPLC-HRMS

Discover how high-resolution mass spectrometry can be used to characterize drug-to-antibody ratio distribution and support the development of antibody-drug conjugates.